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Windows內建防火牆不夠用?ZoneAlarm Free Firewall能補什麼
你以為Windows內建防火牆已經幫你擋好擋滿,直到某天發現電腦怪怪的——開機變慢、跳出沒看過的視窗、某個程式偷偷在背景連網。你想知道到底是誰在搞鬼,打開工作管理員卻看不懂那一串英文檔名。更別提在咖啡廳連免費WiFi時,總覺得有人在旁邊盯著你的筆電螢幕。你需要的不是另一套佔資源的防毒軟體,而是一個能管住「進出」的守門員。
一般人習慣靠Windows內建防火牆撐著,但它的問題在於只管「進」不管「出」——外面的攻擊擋得住,裡面的程式偷偷把資料傳出去卻攔不下來。這正是獨立防火牆軟體切入的點:它不只擋入侵,還監控每個程式對外連線的動作,讓你看得清楚誰在連網、連去哪裡。這種「雙向防護」的概念,就是這類工具存在的理由。
01ZoneAlarm Free Firewall跟Windows內建防火牆差在哪?
主要差在「出站防護」。Windows內建防火牆預設只擋外部進來的連線,對程式主動往外連網幾乎不設防。ZoneAlarm Free Firewall會監控所有程式的對外連線,當某個程式想連上網路時,它會依照規則決定放行或阻擋,並在偵測到可疑行為時發出警告。這對防止間諜軟體偷偷回傳資料、或殭屍網路控制你的電腦,是內建防火牆做不到的。
02它能不能擋住病毒或惡意程式?
它能擋住「透過網路入侵」的惡意行為,例如駭客嘗試連入、連接埠掃描、未授權的網路存取。但官方說明也明確指出,免費版不涵蓋所有類型的網路威脅,進階防護需要升級到付費版本。如果你要的是掃描硬碟裡的病毒檔,這套軟體不是防毒軟體,它負責的是網路進出的把關,兩者定位不同。
03連到公共WiFi時它有用嗎?
有。官方功能中有一項「WiFi PC Protection」,專門針對未加密的公共網路設計。它會監控程式是否有可疑活動,防止駭客、身分竊賊在你不注意時透過同一網路入侵。當你連上咖啡廳、機場這類不安全的WiFi時,它會啟動額外的防護機制,降低被攻擊的風險。
04它會一直跳通知打擾我嗎?
官方說明強調它「自動操作」,透過DefenseNet雲端服務判斷威脅,盡量不打擾使用者。但實際使用上,當某個程式第一次要連網時,它還是會詢問你要不要允許。另外,有使用者回報偶爾會出現誤判(False Positives),也就是把正常程式當成可疑行為來警告。如果你不喜歡一直被問,可以在設定中調整通知頻率。
05它跟防毒軟體有什麼不同?
防毒軟體負責掃描檔案、阻擋惡意程式執行;防火牆負責管網路連線。ZoneAlarm Free Firewall是純防火牆,不包含防毒功能。官方也特別提醒,它只跟Windows Defender相容,不相容其他防惡意軟體。如果你已經裝了其他防毒軟體,安裝前必須先移除,否則可能造成系統不穩定或效能問題。
06我已經有防毒軟體了,還需要裝它嗎?
如果你的防毒軟體本身沒有完整的雙向防火牆功能,那它確實能補上「出站防護」這塊。但要注意,官方明確表示它只相容Windows Defender,不相容其他防惡意軟體。安裝前必須先移除其他防毒軟體,否則可能影響系統穩定性。如果你不想放棄目前的防毒軟體,這套軟體就不適合你。
07電腦效能不好,裝了會不會變慢?
官方列出的系統需求是Windows 7以上、2 GHz處理器、3 GB RAM(32位元)或4 GB RAM(64位元)、1.5 GB硬碟空間,並需要.NET Framework 3.5以上。有使用者評論它「輕量、不佔系統資源」,但也有評論提到偶爾會誤判。如果你的電腦規格低於上述需求,或已經跑得很吃力,安裝前要自行評估。
08我對電腦不熟,操作會不會很複雜?
官方強調它「任何人都容易使用」,預設自動運作,不需要手動設定太多東西。介面有「進階設定控制」,可以將信任的家中網路設為私人區域、不信任的網路設為公共區域,但這些都是選配。如果你只想裝了就不管,它預設的規則應該夠用。不過介面是英文的,對不習慣英文介面的人來說,設定時可能需要查一下單字。
09我現在用其他防毒軟體,可以裝嗎?
不行。官方在系統需求中明確警告:它只相容Windows Defender,不相容任何其他防惡意軟體。安裝前必須先移除其他防毒軟體,否則可能造成作業系統不穩定或電腦效能問題。如果你目前用的防毒軟體是ESET、卡巴斯基、Avast這類第三方產品,要裝這套軟體就得先換掉,這點要先想清楚。
10介面只有英文,看不懂怎麼辦?
這套軟體的介面語系是English,沒有中文。如果你對英文介面不熟悉,操作上會比較吃力。雖然主要功能是自動運作,但遇到要手動允許或阻擋某個程式連網時,你還是得看懂跳出視窗在問什麼。如果英文真的不行,可以考慮找有中文介面的防火牆軟體,或請懂英文的人幫你設定好之後就別再動它。
11免費版夠用嗎?還是要升級?
免費版提供雙向防火牆、WiFi保護、早期啟動防護、元件控制、反殭屍網路等功能,對基本防護來說夠用。但官方說明指出,免費版不涵蓋所有威脅類型,進階防護要升級到付費版本(如ZoneAlarm Extreme Security NextGen)。另外,免費版會出現推廣付費版的廣告。如果你需要的是更完整的防護,可能要考慮付費方案。
12它跟其他防火牆比起來如何?
在FileHorse上,這套軟體有123人評分、7.4/10分,評分人數不算多。同系列的其他產品如ZoneAlarm Free Antivirus有114人評分、ZoneAlarm Uninstall也有114人評分,但這些是不同功能的軟體,不能直接比較。如果你在找防火牆,市場上還有其他免費防火牆可以比較,但官方資料沒有提供這方面的對比資訊,需要自行查證。
下載與官方連結
前往官方網站 下載 ZoneAlarm Free Firewall
zafwSetupWeb_151_509_17508.exe · 連結指向軟體原廠
版本紀錄
- 2025-12-10 ZoneAlarm Free Firewall 4.3.260 1.1 MB
- 2022-09-01 ZoneAlarm Free Firewall 15.8.211.19229
- 2020-12-09 ZoneAlarm Free Firewall 15.8.145.18590 5.7 MB
再看 5 筆
- 2020-10-20 ZoneAlarm Free Firewall 15.8.139.18543 5.7 MB
- 2020-08-04 ZoneAlarm Free Firewall 15.8.125.18466 5.7 MB
- 2020-06-25 ZoneAlarm Free Firewall 15.8.109.18436 5.7 MB
- 2020-03-18 ZoneAlarm Free Firewall 15.8.043.18324 5.7 MB
- 2020-01-13 ZoneAlarm Free Firewall 15.8.026.18228 5.7 MB
這一版改了什麼
What's new in this version:
ZoneAlarm Free Firewall 15.1.509.17508
- Change log not available for this version
ZoneAlarm Free Firewall 15.1.504.17269
- Change log not available for this version
ZoneAlarm Free Firewall 15.1.501.17249
- New: Support for Windows 10 Creator’s Update
- Improved: New and improved AV engine
- Improved: performance enhancements
ZoneAlarm Free Firewall 15.0.653.17211
- Change log not available for this version
ZoneAlarm Free Firewall 15.0.159.17147
- Fixed: Upgrade issue from Suite to Extreme
ZoneAlarm Free Firewall 15.0.139.17085
- Fixed: VC 14 Redistributable installation issue
ZoneAlarm Free Firewall 15.0.123.17051
- Improved: Product update notifications
- Improved: Stability and performance enhancements
ZoneAlarm Free Firewall 14.3.119.000
- Now Compatible with Windows 10 Anniversary Update (build 14393)
ZoneAlarm Free Firewall 14.2.255.000
- Improved: Various performance improvements
- Improved: Better compatibility on 4K and high resolution displays
- Fixed: iTunes backup and startup time
- Fixed: Rosetta Stone compatibility
ZoneAlarm Free Firewall 14.1.057.000
- Fixed: Incompatibility with iTunes
- Fixed: Incompatibility with Star Wars - old republic game
- Fixed: Various 3rd party application compatibility problems
- Misc: Other minor bug fixes and improvements
ZoneAlarm Free Firewall 14.1.048.000
- Improved: New Blur version
- Fixed: Cloud AV event logging
- Fixed: Localization fixes
- Fixed: Security fixes
- Misc: Other minor bug fixes and improvements
ZoneAlarm Free Firewall 14.1.011.000
- Fixed: Compatibility with Windows 10 fall update
- Misc: Other minor bug fixes and improvements
ZoneAlarm Free Firewall 14.0.522.000
- Fixed: Upgrade to Win 10, installer bug fixes
- Fixed: Other Non-Win10, installer bug fixes
- Fixed: Blur bug fixes and improvements
- Misc: Other minor bug fixes and improvements
ZoneAlarm Free 14.0.508.000
- New: Windows 10 compatible
ZoneAlarm Free Firewall 13.3.052.000
- Updated: Firewall Driver (security and other fixes)
- Improved: Localization fixes
- Improved: Stability and performance enhancements
ZoneAlarm Free Firewall 13.1.211.000
- Improved: ZoneAlarm client protection from Heartbleed vulnerability
- Improved: Stability and performance enhancements
ZoneAlarm Free Firewall 13.0.208.000
- New: Privacy Toolbar with Internet Explorer 11 support
- Updated: UI minor adjustments
ZoneAlarm Free Firewall 12.0.121.000
- Change log not available for this version
ZoneAlarm Free Firewall 12.0.118.000
- New: Security Toolbar One-Click uninstall
- Fixed: Added logic so that Toolbar is not installed in Internet Explorer 11
ZoneAlarm Free Firewall 12.0.104.000
- New: Windows 8.1 support
- Updated: Antivirus engine
- Improved: AV detection
ZoneAlarm Free Firewall 11.0.768.000
- New: Updated AV Engine
- New: Web scanner - blocks web threats before they reach your browser or hard drive
- New: Forcefield removed, replaced with new and improved Site Check technology and security toolbar
- New: Latest version of Firefox is supported
- Improved: Stability and performance enhancements
ZoneAlarm Free Firewall 11.0.000.504
- Added: Windows 8 - ELAM protection (Early Launch Anti-Malware)
- Updated: Antivirus Engine
- Improved: Rootkit detection
ZoneAlarm Free Firewall 11.0.000.057
- Change log not available for this version
ZoneAlarm Free Firewall 11.0.000.054
- Fixed: Compatibility issue with XP SP2
- Fixed: Parental controls installation exception error
ZoneAlarm Free Firewall 11.0.000.020
- Improved: AV engine
- Fixed issue: Installer screens not displayed properly on some systems
ZoneAlarm Free Firewall 11.0.000.018
- Added: Windows 8 compatibility
- Added: Firefox 16 support
- Fixed: Java 7 compatibility
ZoneAlarm Free Firewall 10.2.078.000
- Change log not available for this version
ZoneAlarm Free Firewall 10.2.074.000
- Added: Italian language localization
ZoneAlarm Free Firewall 10.2.073.000
- Optimized: Installer, component installation order
ZoneAlarm Free Firewall 10.2.072.000
- Added: Firefox 14 support
- Fixed issue: Chrome configuration fix
- Fixed issue: ZA Free, messaging usability improvements
ZoneAlarm Free Firewall 10.2.068.000
- Added: Stop all internet activity option
- Added: Snooze Firewall for 5 mins option
- Improved: Security toolbar
- Improved: Installer
- Fixed issue: Riskware options usability
- Fixed issue: Various other improvements and fixes
ZoneAlarm Free Firewall 10.2.064.000
- Change log not available for this version
ZoneAlarm Free Firewall 10.2.057.000
- Change log not available for this version
ZoneAlarm Free Firewall 10.1.101.000
- Added: Stop all Internet Activity feature
- Added: Firefox 11 support
ZoneAlarm Free Firewall 10.1.079.000
- Added: List view sorting for Programs list
- Added: Program Trust level can be set from the Program list view again
- Fixed issue: Display problem with some Application firewall rules
- Fixed issue: Program list view icons are not always displaying correctly in localized versions
- Fixed issue: Default program control setting should be Auto mode
- Fixed issue: Program list "kill" mode icon not displayed correctly
- Fixed issue: No warning is displayed when a program is set to "kill"
- Fixed issue: Various other improvements and fixes
ZoneAlarm Free Firewall 10.1.065.000
- Added: Support for Firefox 8 (toolbar)
- Fixed issue: Use the correct date for firewall logs
- Fixed issue: User can't select install path on 64-bit machine
- Fixed issue: Long path installation not working
- Fixed issue: Problem with Program Alerts displaying correctly
- Fixed issue: Various other improvements
ZoneAlarm Free Firewall 9.2.106.000
- Change log not available for this version
ZoneAlarm Free Firewall 9.2.105.000
- Change log not available for this version
ZoneAlarm Free Firewall 9.2.102.000
- Resolves a compatibility issue that some Windows XP users experienced between the ZoneAlarm Firewall (9.2 and 9.3, Free and Pro versions only) and AVG 2011.
ZoneAlarm Free Firewall 9.2.076.000
- Change log not available for this version
ZoneAlarm Free Firewall 9.2.057.000
- Change log not available for this version
ZoneAlarm Free Firewall 9.2.044.000
- Change log not available for this version
ZoneAlarm Free Firewall 9.2.042.000
- NEW Quieter, smarter security - automatic security settings for millions of programs
- NEW DefenseNet analyzes real-time threat data from millions of users to stop latest attacks
- More features added to enhanced ZoneAlarm Security toolbar (for Internet Explorer and Firefox)
- Free Identity Protection services
- Online Backup services (2GB free)
ZoneAlarm Free Firewall 9.2.039.000
- Change log not available for this version
ZoneAlarm Free Firewall 9.2.014.000
- Change log not available for this version
ZoneAlarm Free Firewall 9.1.007.002
- Change log not available for this version
ZoneAlarm Free Firewall 8.0.298.0
- Easy-to-use firewall blocks hackers and other unknown threats. Stealth mode automatically makes your PC invisible to anyone on the Internet.
- Reasons why this program is marked as adware: Adware included!!! ZoneAlarm Spy Blocker Toolbar... However you can CANCEL the installation of this product.
ZoneAlarm Free Firewall 8.0.065.0
- Change log not available for this version
ZoneAlarm Free Firewall 8.0.020.0
- Change log not available for this version
ZoneAlarm Free Firewall 7.0.483.0
- ZoneAlarm customers have complained that access to the Internet was denied after installing MS08-037, a patch designed by Microsoft to correct a vulnerability in both the client and server Domain Name System packages within Windows. Earlier on Tuesday, a security researcher announced a massive, multi-vendor patch release to address a fundamental flaw in DNS that could allow attackers to spoof IP addresses. This release fixes this issue.
ZoneAlarm Free Firewall 7.0.473.0
- Change log not available for this version
ZoneAlarm Free Firewall 7.0.470.0
- Change log not available for this version
ZoneAlarm Free Firewall 7.0.462.0
- Change log not available for this version
ZoneAlarm Free Firewall 7.0.408.0
- Change log not available for this version
ZoneAlarm Free Firewall 7.0.362.0
- Change log not available for this version
ZoneAlarm Free Firewall 7.0.337.0
- Change log not available for this version
ZoneAlarm Free Firewall 7.0.302.0
- Change log not available for this version
ZoneAlarm Free Firewall 6.5.737
- Change log not available for this version
ZoneAlarm Free Firewall 6.5.731
- Change log not available for this version
ZoneAlarm Free Firewall 6.5.722
- Change log not available for this version
ZoneAlarm Free Firewall 6.5.714
- Change log not available for this version
ZoneAlarm Free Firewall 6.5.700
- Change log not available for this version
ZoneAlarm Free Firewall 6.5.690
- New: Gamers Mode gives gamers one-click control to prevent firewall action from stealing focus away from game play while still maintaining firewall protection to the PC
- New: Spy Site Blocking blocks you from accessing Web sites that contain spyware, and blocks spyware on your computer from contacting Web sites to exchange
- Improved: Operating System Firewall monitors program installation, registry changes and file access down to the kernel level. (Now monitors additional program actions for more thorough protection.)
- Improved: Automatic Operation handles signature database updates, schedules scans, and stops malicious spyware automatically. (The update system has been revamped for more efficient operation.)
- Improved" DefenseNet is an early warning system that gathers data on the latest spyware and malware outbreaks from the Zone Labs user community for inclusion in signature updates. (The ability to respond to breaking spyware threats has been improved.)
- Known Issues: Important: This Beta should only be installed on Windows XP and Windows 2000. Windows 98/ME are not supported
- Known Issues: System hangs when install ZASuite over NOD
- Known Issues: Microsoft Security Center doesn't know about ZASS status
- Known Issues: YIM-IMVironment disappears after receiving notification
- Known Issues: SpySiteBlocking: The new sites are not blocked after an update until ZA is restarted or an AS run
- Fixed: Console window opens during Anti-spyware SRE engine update process
- Fixed: Uninstall of ZASS is not possible when Update dialog is displayed
- Fixed: Component control is broken
- Fixed: Truevector crash
- Fixed: ZASuite fails installation on Windows 2000
- Fixed: When AV and AS turned off the client still tries to do automatic updates
- Fixed: Upgrade from ZASuite Beta 6.5.666 to 6.6.668 resulted in ZoneAlarm Pro 15 day trial installation
- Fixed: Anti-spyware scan doesn't find all tracking cookies
- Fixed: Scanning Status dialog does not close
- Fixed: Automatic Anti-spyware Update started when Anti-spyware = Off
- Fixed: "Site Blocking" blocks access to the all private sites from narod.ru domain
- Fixed: "Updater" window appeared before explorer loading
- Fixed: "Updater" window was appeared and hung
- Fixed: Spyware scan causes ~7.5M vsmon memory allocation
- Fixed: System hung on reboot post install of ZASuite
- Fixed: Client startup and shutdown times have increased over previous release
- Fixed: Help page cannot be displayed for Anti-virus/Anti-spyware/Spy Site Blocking
- Fixed: OSFirewall special protections should be grayed out when OSFirewall protection is not active
- Fixed: Spysite Blocked alerts links do not work
- Fixed: Letters are cut off in the tabs
- Fixed: Clean install option when upgrading 6.5.666 to 6.5.668 does not go through configuration screens
- Fixed: ZLclient crash on first start up of ZASuite
- Fixed: ZL Client crashes after Anti-Virus scanning
- Fixed: During upgrade from 6.1.744.001 ZAP to ZASuite Beta there is a crash during installation
- Fixed: AV /AS Update hangs (Not responding) right after ZASS fresh install
- Fixed: Only changed sites persist in the Spy-Site list after shutdown
- Fixed: IMSecure has been temporarily disabled . It wont work even if turned on IM messages are lost when running ZASS
- Fixed: DNSTester bypasses OSFW, APC and gets Internet Access without alert
- Fixed: Disable siteblocking when AS is turned off in wizard
- Fixed: AS Update should not download SREngine or DAT file when the client has the same SREngine or DAT file already
- Fixed: OSFW Global event enforcement persists past shutdown
- Fixed: In some instances after installing ZA Anti-Spyware, network connectivity is blocked
- Fixed: Help is not enabled from system tray icon (pop-up menu)
- Fixed: Anti-spyware / "Scanning Status" --- duplicated strings in 'Detail' box
ZoneAlarm Free Firewall 6.1.744.1
- Change log not available for this version
ZoneAlarm Free Firewall 6.1.744
- Fixed: Service stability issue
- Fixed: Communicate with the centralized server issue
- Fixed: Overlapped text in support and update information
- Fixed: Various other bug fixes
ZoneAlarm Free Firewall 6.1.737
- Fixed: Compatibility issues with Adaptec USB driver
- Fixed: Nortel VPN can not connect
- Fixed: Compatibility issue when System Mechanic Startup Guard is enabled
- Fixed: PdaNet can't connect
- Fixed: VSNET 2003 issues
- Fixed: TrueVector application error in event viewer log
- Fixed: High vsmon CPU usage
- Fixed: "Deny" Button in program alert pushed off the edge
- Fixed: Icons lost in program list after upgrade
- Fixed: PC Cillin 2006 issue
- Fixed: System stability issues
- Fixed: Various other bug fixes
ZoneAlarm Free Firewall 6.0.667
- Change log not available for this version
ZoneAlarm Free Firewall 6.0.631.3
- Change log not available for this version
ZoneAlarm Free Firewall 6.0.631.2
- Change log not available for this version
ZoneAlarm Free Firewall 5.5.094
- Change log not available for this version